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T8A10
What is the approximate bandwidth of AM fast-scan TV transmissions?
Pick an answer to check it.
Answer: B. About 6 MHz
AM fast-scan TV needs about 6 MHz of bandwidth, the same as an analog broadcast TV channel. Sending full-motion pictures takes far more room than voice. That is why it is only used on UHF and higher bands.
Tip: Fast-scan TV fills a 6 MHz TV channel.